[  860.198053][ T7821] br1: port 1(veth1) entered blocking state
[  860.198369][ T7821] br1: port 1(veth1) entered disabled state
[  860.198651][ T7821] veth1: entered allmulticast mode
[  860.200595][ T7821] veth1: entered promiscuous mode
[  860.320848][   T39] br1: port 1(veth1) entered blocking state
[  860.321219][   T39] br1: port 1(veth1) entered forwarding state
[  860.396858][ T7823] br1: port 2(veth2) entered blocking state
[  860.397208][ T7823] br1: port 2(veth2) entered disabled state
[  860.397502][ T7823] veth2: entered allmulticast mode
[  860.399422][ T7823] veth2: entered promiscuous mode
[  860.487856][   T37] br1: port 2(veth2) entered blocking state
[  860.488171][   T37] br1: port 2(veth2) entered forwarding state
[  869.336108][ T7869] tc (7869) used greatest stack depth: 23272 bytes left
[  972.107853][ T9217] br1: port 2(veth2) entered disabled state
[  972.211592][ T9218] veth2: left allmulticast mode
[  972.211819][ T9218] veth2: left promiscuous mode
[  972.212147][ T9218] br1: port 2(veth2) entered disabled state
[  972.302903][ T9219] br1: port 1(veth1) entered disabled state
[  972.385293][ T9220] veth1: left allmulticast mode
[  972.385551][ T9220] veth1: left promiscuous mode
[  972.385900][ T9220] br1: port 1(veth1) entered disabled state